22
The gas contained in foam polystyrene for thermal insulation of the cabinet is (R134A).
Oscartielle equips its plug-in cabinets with the following types of refrigerating gasses:
R 290; GWP
(100)
= 3
R 134A; GWP
(100)
= 1300
R 452A; GWP
(100)
= 2140
R 404A; GWP
(100)
= 3750
This unit is hermetically sealed and the refrigerating gas load is under 3 kg.
For this reason it is not subject to the requisite of an installation booklet and periodic inspections for leakage of
the refrigerating gas
(presidential Decree no. 147 of February 15th 2006, Art. 3 and 4).
16 - Manufacturer's declaration
(Prohibition to use)
The models described above are constructed for possible assembly with other machines to form a processing line,
considered by
Directive 2006/42/CE
. Therefore the manufacturer declares that the equipment may not be used until the
line in which it is incorporated and of which it will be considered a part has been identified and declared to comply with the
terms of
Directive 2006/42/CE
and the national legislation that applies it, that is, until the machinery that is the subject of
this declaration becomes a single unit with the final processing equipment.
17 - Multiplexing cabinets
To multiplex two or more Marte cabinets, follow the instructions below (FIG. 19 page 6)
1. Move the cabinets together on their feet to obtain perfect alignment (Ref. 1).
2. Fit the three iron prongs in the housings on the aluminum profile on the front of the basin (Ref. 2).
3. Fit the rectangular pin in the profile closing the superstructure (Ref. 3).
4. Fasten the bases together with the four threaded bars M8x125, the eight nuts and eight washers supplied (Ref. 4).
5. Join the working shelves with the M8x60 screw and nut (Ref. 5).
6. Fasten the basin fronts together with the M6x45 screw and nut (Ref. 2).
7. Align the superstructures by joining the uprights with an M6x45 screw and nut (Ref. 3).
Complete assembly of the cabinet as described in Par. 5 (FIG. 11-12-13 page 3).
18 - Wiring diagrams
The diagram can be seen on page 7
Legend:
AP = Output 230V
CA = Main power supply cable
CE = Electronic control
CS = Connecting cable
D = Defrosting heating element (Optional)
IG = Main switch
IL = Light switch
K1, K2, K3 = Relay
L = Phase
LV = Display case lights
M = Motor
N = Neuter
PC = Control panel
QE = Control board
SS = Defrost probe
ST = Temperature probe
Vm = Fan motor
Vv = Display case fan
19 - Instructions for the defrosts synchronization of multiplexed cabinets with instrument EVZ000
Please refer to the explanation at page 8. The connecting cable is supplied in the multiplexing kit.
20 - Conformity Declaration
A copy of the declaration of product conformity can be requested by filling in the form available a the internet address:
http://
www.oscartielle.it/conformity
